# Record terminal demos and reproducible CLI walkthroughs with asciinema

> Capture a terminal session as a replayable cast when an agent needs a text-native CLI repro or walkthrough instead of a generic screen recording.

- Skill: `agentskillexchange/record-terminal-demos-and-reproducible-cli-walkthroughs-with` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/record-terminal-demos-and-reproducible-cli-walkthroughs-with`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/record-terminal-demos-and-reproducible-cli-walkthroughs-with/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/record-terminal-demos-and-reproducible-cli-walkthroughs-with

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# Record terminal demos and reproducible CLI walkthroughs with asciinema

Capture a terminal session as a replayable cast when an agent needs a text-native CLI repro or walkthrough instead of a generic screen recording.

## Prerequisites

asciinema CLI and a terminal session to record

## Installation

Use the upstream install or setup path that matches your environment:
- cargo install --locked --git https://github.com/asciinema/asciinema
- git clone https://github.com/asciinema/asciinema
- cargo build --release

Requirements and caveats from upstream:
- Building asciinema from source requires the [Rust](https://www.rust-lang.org/)
- The previous generation (2.x), written in Python, can be found in the python

Basic usage or getting-started notes:
- To record a session run this command in your shell:
- To stream a session via built-in HTTP server run:
- To stream a session via a relay (asciinema server) run:

- Source: https://github.com/asciinema/asciinema
- Extracted from upstream docs: https://raw.githubusercontent.com/asciinema/asciinema/HEAD/README.md

## Documentation

- https://github.com/asciinema/asciinema#readme

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/record-terminal-demos-and-reproducible-cli-walkthroughs-with-asciinema/)